Worldwide Met-Ocean Information and Warning Service (WWMIWS)
Global
Maritime
Distress and
Safety
System
Maritime
Distress and
Safety
System
Canada
METAREA information:
Hurricane forecasts/advisories contain more detailed information on the forecast track of tropical storms than contained in the scheduled high seas forecasts and are transmitted 4 times daily at approximately 03Z, 09Z, 15Z and 21Z for each active tropical system
Geographic situation:
The western part of the North Atlantic Ocean east of the North American coast to 35°W, from 7°N to 67°N, including the Gulf of Mexico, the Caribbean Sea and the sea area between 7°N and the South American coastline at 4°30'N, and Hudson Bay* and Approaches.
*INMARSAT-C broadcasts to Hudson Bay and Approaches use "rectangular area referencing" so as to ensure that INMARSAT-C receivers aboard vessels navigating outside this area do not display marine forecast messages extraneous to the vessels' area of operation.
EGC messages
HURRICANE ADVISORY 1
FORECAST NORTHWEST – HUDSON BAY
HIGH SEAS FORECAST
ICE FORECAST NORTHWEST – HUDSON BAY
Wednesday, 17-Jun-2026 02:36:11 UTC
Wednesday, 17-Jun-2026 04:14:58 UTC
Wednesday, 17-Jun-2026 04:00:16 UTC
Wednesday, 17-Jun-2026 02:47:07 UTC
Navtex messages
Boston (41°43' N - 70°30' W) [F] (U.S. Coast Guard) Portsmouth (36°44' N - 76°01' W) [N] - Camslant (U.S. Coast Guard) Charleston (32°08' N - 81°42' W) [E] - Savannah (U.S. Coast Guard)
JACKSONVILLE FL STATEMENT
JACKSONVILLE FL WARNING
CHARLESTON SC STATEMENT
MURRELS INLET SC TO FLAGLER BEACH FL FORECAST
Wednesday, 17-Jun-2026 02:39:16 UTC
Wednesday, 17-Jun-2026 00:53:07 UTC
Tuesday, 16-Jun-2026 20:49:08 UTC
Wednesday, 17-Jun-2026 03:31:08 UTC
Miami (25°30' N - 80°23' W) [A] (U.S. Coast Guard)
MELBOURNE FL STATEMENT
MELBOURNE FL WARNING
SW N ATLANTIC S OF 31N AND W OF 65W FORECAST
Tuesday, 16-Jun-2026 23:06:06 UTC
Tuesday, 16-Jun-2026 20:40:07 UTC
Wednesday, 17-Jun-2026 03:19:07 UTC
New Orleans (29°53' N - 89°57' W) [G] (U.S. Coast Guard)
NEW ORLEANS LA WARNING
TALLAHASSEE FL STATEMENT
NEW ORLEANS LA STATEMENT
MOBILE AL WARNING
TALLAHASSEE FL WARNING
BROWNSVILLE TX STATEMENT
BROWNSVILLE TX WARNING
CORPUS CHRISTI TX WARNING
MOBILE AL STATEMENT
LAKE CHARLES LA STATEMENT
GULF OF MEXICO FORECAST
Wednesday, 17-Jun-2026 04:35:06 UTC
Wednesday, 17-Jun-2026 00:58:13 UTC
Wednesday, 17-Jun-2026 00:47:06 UTC
Wednesday, 17-Jun-2026 00:46:08 UTC
Wednesday, 17-Jun-2026 00:00:27 UTC
Tuesday, 16-Jun-2026 19:20:08 UTC
Tuesday, 16-Jun-2026 19:04:06 UTC
Tuesday, 16-Jun-2026 17:58:08 UTC
Tuesday, 16-Jun-2026 13:48:09 UTC
Tuesday, 16-Jun-2026 11:10:12 UTC
Wednesday, 17-Jun-2026 03:20:11 UTC
San Juan (18°27' N - 66°06' W) [R] (U.S. Coast Guard)